Display tray



FIG. 1 is a perspective view of a display tray showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevation view thereof; and

FIG. 7 is a side elevation view thereof showing the other side. 

The ornamental design for a display tray, substantially as shown. 